EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"06a6aa82ea41207a745c5cec3a16913235eb1ecb1b4fce2eea1483ec9ece7051","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAkdoGDbP"}]}